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P0175 P0171 scan Freez number's

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  #1  
Old 05-15-2013, 04:16 PM
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Default P0175 P0171 scan Freez number's

Need Help With My Scan Numbers needed I need a good running Stype R with no errors to see what is going on with my sensors , I was running lean and replaced a few things and now Im running Rich , also I found that the fuel reg On the rail was blocked with gunk on the vacuum side , here are my Numbers


Need Help With My Scan Numbers needed I need a good running Stype R with noerrors to see what is going on with my sensors , I was running lean andreplaced a few things and now I’m running Rich , also I found that the fuel regOn the rail was blocked with gunk on the vacuum side , here are my Numbers


FreezeFrame Data (Mode 02)




Description

Value

Units
P0175 - System Too Rich
03 - Fuel System Status
Fuel System 1

closed loop

-
Fuel System 2

closed loop

-
04 - Calculated Load Value

40

%
05 - Engine Coolant Temperature

80

°C
06 - Short Term Fuel Trim - Bank 1

-8.6

%
07 - Long Term Fuel Trim - Bank 1

-13.3

%
08 - Short Term Fuel Trim - Bank 2

-7.0

%
09 - Long Term Fuel Trim - Bank 2

-13.3

%
0A - Fuel Rail Pressure

384

kPa
0B - Intake Manifold Absolute Pressure

79

kPa
0C - Engine RPM

1427

rpm
0D - Vehicle Speed

85

km/h
0F - Intake Air Temperature

23

°C
10 - Air Flow Rate

39.19

g/s
11 - Absolute Throttle Position


Oxygen Sensor Test Results (Mode 05)




Description

Value



Min



Max

Units
Result


Bank 1 - Sensor 1


$00 - No test data available


Bank 1 - Sensor 2


$03 - Low sensor voltage for switch time calculation (constant)

0.050



-



-

V


$04 - High sensor voltage for switch time calculation (constant)

0.950



-



-

V


$07 - Minimum sensor voltage for test cycle (calculated)

0.070



0.000



1.275

V


$08 - Maximum sensor voltage for test cycle (calculated)

0.075



0.000



1.275

V


Bank 2 - Sensor 1


$00 - No test data available


Bank 2 - Sensor 2


$03 - Low sensor voltage for switch time calculation (constant)

0.050



-



-

V


$04 - High sensor voltage for switch time calculation (constant)

0.950



-



-

V


$07 - Minimum sensor voltage for test cycle (calculated)

0.250



0.000



1.275

V


$08 - Maximum sensor voltage for test cycle (calculated)

0.205



0.000



1.275

V


Description




Freeze Frame Data (Mode 02)



Description

Value

Units
P0175 - System Too Rich
03 - Fuel System Status
Fuel System 1

closed loop

-
Fuel System 2

closed loop

-
04 - Calculated Load Value

40

%
05 - Engine Coolant Temperature

80

°C
06 - Short Term Fuel Trim - Bank 1

-8.6

%
07 - Long Term Fuel Trim - Bank 1

-13.3

%
08 - Short Term Fuel Trim - Bank 2

-7.0

%
09 - Long Term Fuel Trim - Bank 2

-13.3

%
0A - Fuel Rail Pressure

384

kPa
0B - Intake Manifold Absolute Pressure

79

kPa
0C - Engine RPM

1427

rpm
0D - Vehicle Speed

85

km/h
0F - Intake Air Temperature

23

°C
10 - Air Flow Rate

39.19

g/s
11 - Absolute Throttle Position

12.9

%




Location of Oxygen Sensors



Location of Oxygen Sensors
State
Bank 1 - Sensor 1
Present
Bank 1 - Sensor 2
Present
Bank 1 - Sensor 3
Not Present
Bank 1 - Sensor 4
Not Present
Bank 2 - Sensor 1
Present
Bank 2 - Sensor 2
Present
Bank 2 - Sensor 3
Not Present
Bank 2 - Sensor 4
Not Present




Oxygen Sensor Test Results (Mode 05)



Description

Value



Min



Max

Units
Result
Bank 1 - Sensor 1
$00 - No test data available
Bank 1 - Sensor 2
$03 - Low sensor voltage for switch time calculation (constant)

0.050



-



-

V
$04 - High sensor voltage for switch time calculation (constant)

0.950



-



-

V
$07 - Minimum sensor voltage for test cycle (calculated)

0.070



0.000



1.275

V
$08 - Maximum sensor voltage for test cycle (calculated)

0.075



0.000



1.275

V
Bank 2 - Sensor 1
$00 - No test data available
Bank 2 - Sensor 2
$03 - Low sensor voltage for switch time calculation (constant)

0.050



-



-

V
$04 - High sensor voltage for switch time calculation (constant)

0.950



-



-

V
$07 - Minimum sensor voltage for test cycle (calculated)

0.250



0.000



1.275

V
$08 - Maximum sensor voltage for test cycle (calculated)

0.205



0.000



1.275

V




Monitored Test Results (Mode 06)



Description

Value



Min



Max

Units
Result
TID $06, CID $11 - Values defined by manufacturer

816



734

Fail
TID $07, CID $11 - Values defined by manufacturer

150



123

Pass
TID $08, CID $11 - Values defined by manufacturer

838



784

Fail
TID $13, CID $11 - Values defined by manufacturer

472



3481

Pass
TID $14, CID $11 - Values defined by manufacturer

665



3481

Pass
TID $1A, CID $11 - Values defined by manufacturer

18



50

Pass
TID $1B, CID $11 - Values defined by manufacturer

14



50

Pass
TID $1C, CID $11 - Values defined by manufacturer

32781



36606

Pass
TID $1D, CID $11 - Values defined by manufacturer

32843



36606

Pass
TID $1E, CID $11 - Values defined by manufacturer

32781



28930

Pass
TID $1F, CID $11 - Values defined by manufacturer

32843



28930

Pass
TID $21, CID $11 - Values defined by manufacturer

1575



918

Pass
TID $22, CID $11 - Values defined by manufacturer

1575



65535

Pass

 
  #2  
Old 05-15-2013, 04:36 PM
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What are LTFTs, engine warm, in P, at idle & at 2500rpm?
 
  #3  
Old 05-15-2013, 04:53 PM
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Idle bank 1 3.1 % bank 2 2.39%
2500 -4.7 -4.7
 
  #4  
Old 05-16-2013, 01:50 AM
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They're not bad. So far I don't see why it would flag codes.

Did you clear KAM by disconnecting the battery after the work you did? You're supposed to.
Otherwise it's fuelling based on the old characteristics.

If not, do. Then you'll need a few drives from cold to see what happens. To help it relearn follow the drive cycle info in the codes PDF (stickies & JTIS).
 
  #5  
Old 05-17-2013, 02:24 PM
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Default kam

I cleared codes then disconnected battery negative side for like 15 minutes ? cant find stickiy you mention got a link for it . Thanks
 

Last edited by 03styper120k; 05-17-2013 at 03:02 PM.
  #6  
Old 05-17-2013, 03:14 PM
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Its in both places, JTIS is easiest if you didn't find it in stickies I suppose..
 
  #7  
Old 05-18-2013, 08:09 AM
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I found throttle tps position relearn ? and adaptive tranmission relearn nothing about relearning fuel curve ?
 
  #8  
Old 05-18-2013, 09:06 AM
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What??? I never said that. It has drive cycle info, as I posted.
 
  #9  
Old 05-19-2013, 03:57 PM
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Cant find drive cycle ? did 4 runs 150 miles came back on Im thinking maf
 
  #10  
Old 05-19-2013, 04:34 PM
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Read codes PDF. Start at the... beginning

How are the LTFTs now?
 
  #11  
Old 05-19-2013, 07:13 PM
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there negative driving down the Road depending on RPM but 90% of the time there negative , I need correct Maf Readings idling and driving also fuel pressure
 
  #12  
Old 05-21-2013, 09:24 AM
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Default Delete Thread !!!!!!!!!!!!!!!!!

Delete Thread !!!!!!!!!!!!!!!!!

thanks
 
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